The PLP/Hydro-Québec Vibration Damper has been developed to increase durability while providing a damping performance equivalent to the best Stockbridge dampers available on the market. It was developed by redesigning the spacer damper's articulated structure to create a new damping mechanism.

  • Ideal for use in areas with known icing and galloping activities

  • Superior fatigue endurance increases service life of conductors and tower components

  • Particularly suited to applications in areas where dependability and long life are important and where high corrosion resistance is required, such as coastal areas and river or fjord crossings. Elimination of the messenger strand greatly improves the corrosion resistance and durability of the damper.

  • Elastomer damping mechanism works primarily in compression, greatly improving damper service life

Product Information

PLP-Helix/Hydro Quebec Vibration Damper - Catalog Pages

  

Helix/Hydro Selection Guide

Selection and Application of Helix/Hydro-Quebec Vibration Dampers